The online three gas analysis system (CO/CO2/CH4) is based on non dispersive infrared (NDIR) technology, which diagnoses furnace conditions by synchronously analyzing CO, CO2, and CH4, and calculates carbon potential using measured data. It can compare and verify with oxygen probes, objectively evaluate the furnace conditions, and meet the requirements of CQI-9 standard for gas atmosphere verification.

Product Overview of Online Three Gas Analysis System (CO/CO2/CH4)
Online Three Gas Analysis System (CO/CO2/CH4)Based on non dispersive infrared (NDIR) technology, the furnace condition is diagnosed by synchronously analyzing CO, CO2, and CH4, and the carbon potential is calculated using the measured data. It can be compared and verified with an oxygen probe, objectively evaluating the furnace condition and meeting the requirements of CQI-9 standard for atmosphere verification.
Product Features
Check the carbon potential inside the furnace and strengthen process quality control
Measurement of CO content in the furnace for optimizing carbon potential calculation by adjusting COF/PF parameters
Measure CO and CO2Content is used to detect potential issues in the furnace, such as carbon deposition, water leakage, air leakage, and radiation tube leakage
Measure CO and CO2Content can optimize methanol cracking reaction
Application field
Gas generator diagnosis, carburizing furnace carbon potential control
Technical Specifications
| Measure components |
COTheCO2TheCH4
|
| measurement range |
CO2:0-5000ppm;CO:0-30%;CH4:0-10%Other ranges can be customized
|
| resolution |
CO2:0.1ppm;CO:0.01%;CH4:0.01%
|
| accuracy |
CO2:±2%F.S.;CO:±2%F.S.;CH4:±2%F.S.
|
| stability |
≤±2%/moon
|
| response time |
T90≤30s
|
Sifang Optoelectronics (Wuhan) Instrument Co., Ltd. is a wholly-owned subsidiary of Sifang Optoelectronics Co., Ltd., abbreviated as Sifang Instrument. Its predecessor was Hubei Liejin Automation System Co., Ltd., established in 2010. It is a high-tech enterprise specializing in providing gas composition and flow measurement solutions, serving industrial process monitoring, environmental monitoring, automotive/engine emission detection, scientific research gas analysis and other fields.